Odo, Count of Penthièvre
E921421
Odo, Count of Penthièvre was an 11th-century Breton nobleman and powerful feudal lord who played a central role in the politics of Brittany as a member of its ruling ducal family.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Odo, Count of Penthièvre canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11362068 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Odo, Count of Penthièvre Context triple: [House of Rennes, hasMember, Odo, Count of Penthièvre]
-
A.
Hugh of Baux
Hugh of Baux was a medieval nobleman from the influential Provençal House of Baux, known for his role in the regional politics and feudal conflicts of southern France.
-
B.
Thomas, Count of Perche
Thomas, Count of Perche was a French nobleman and military leader of the early 13th century who fought for the Capetian monarchy, notably dying in command at the Battle of Lincoln in 1217.
-
C.
Jean, Count of Paris
Jean, Count of Paris is the current head of the French royal House of Orléans and a pretender to the defunct throne of France.
-
D.
Duc d'Elbeuf
Duc d'Elbeuf is a French noble title historically associated with a cadet branch of the House of Lorraine that held lands around Elbeuf in Normandy.
-
E.
Guillaume de Maria
Guillaume de Maria is a film producer known for his work on the French movie "Une enfant du siècle."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Odo, Count of Penthièvre Target entity description: Odo, Count of Penthièvre was an 11th-century Breton nobleman and powerful feudal lord who played a central role in the politics of Brittany as a member of its ruling ducal family.
-
A.
Hugh of Baux
Hugh of Baux was a medieval nobleman from the influential Provençal House of Baux, known for his role in the regional politics and feudal conflicts of southern France.
-
B.
Thomas, Count of Perche
Thomas, Count of Perche was a French nobleman and military leader of the early 13th century who fought for the Capetian monarchy, notably dying in command at the Battle of Lincoln in 1217.
-
C.
Jean, Count of Paris
Jean, Count of Paris is the current head of the French royal House of Orléans and a pretender to the defunct throne of France.
-
D.
Duc d'Elbeuf
Duc d'Elbeuf is a French noble title historically associated with a cadet branch of the House of Lorraine that held lands around Elbeuf in Normandy.
-
E.
Guillaume de Maria
Guillaume de Maria is a film producer known for his work on the French movie "Une enfant du siècle."
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
11th-century Breton person
ⓘ
Breton nobleman ⓘ count ⓘ feudal lord ⓘ medieval person ⓘ nobleman ⓘ |
| allegiance | Duchy of Brittany NERFINISHED ⓘ |
| child |
Alan Niger
NERFINISHED
ⓘ
Alan Rufus NERFINISHED ⓘ Bardolf of Brittany NERFINISHED ⓘ Bodin of Penthièvre NERFINISHED ⓘ Brian of Brittany NERFINISHED ⓘ Etiennette of Brittany NERFINISHED ⓘ Geoffrey I, Count of Penthièvre NERFINISHED ⓘ Ribald of Richmond NERFINISHED ⓘ Ribald, Lord of Middleham NERFINISHED ⓘ Stephen, Count of Tréguier NERFINISHED ⓘ |
| countryOfCitizenship | Duchy of Brittany NERFINISHED ⓘ |
| dateOfBirth | circa 999 ⓘ |
| dateOfDeath | 1079 ⓘ |
| deathCause | natural causes (presumed) ⓘ |
| era | High Middle Ages ⓘ |
| ethnicGroup | Breton ⓘ |
| father | Geoffrey I, Duke of Brittany NERFINISHED ⓘ |
| feudalStatus | powerful vassal of the Duke of Brittany ⓘ |
| floruit | 11th century ⓘ |
| givenName | Odo NERFINISHED ⓘ |
| languageSpoken |
Breton
ⓘ
Latin ⓘ |
| memberOf | ducal family of Brittany NERFINISHED ⓘ |
| mother | Hawise of Normandy NERFINISHED ⓘ |
| nobleFamily | House of Rennes NERFINISHED ⓘ |
| nobleRank | count ⓘ |
| notableFor |
central role in Breton ducal politics
ⓘ
founding the fortunes of the Penthièvre family ⓘ |
| participatedIn | politics of Brittany ⓘ |
| placeOfBirth | Brittany NERFINISHED ⓘ |
| placeOfDeath | Brittany NERFINISHED ⓘ |
| positionHeld | Count of Penthièvre NERFINISHED ⓘ |
| region | Brittany NERFINISHED ⓘ |
| religion |
Roman Catholicism
ⓘ
surface form:
Catholicism
|
| residence | Penthièvre NERFINISHED ⓘ |
| sexOrGender | male ⓘ |
| sibling |
Adelaide of Brittany
NERFINISHED
ⓘ
Alan III, Duke of Brittany NERFINISHED ⓘ |
| spouse | Agnes of Cornouaille NERFINISHED ⓘ |
| territoryRuled | Penthièvre NERFINISHED ⓘ |
| title |
Count of Penthièvre
NERFINISHED
ⓘ
Regent of Brittany ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Odo, Count of Penthièvre Description of subject: Odo, Count of Penthièvre was an 11th-century Breton nobleman and powerful feudal lord who played a central role in the politics of Brittany as a member of its ruling ducal family.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.